ライフサイエンスコーパス: cavefish

1 the origin of albinism in captive-bred Micos cavefish.

2 tiable appetite found in some populations of cavefish.

3 urred independently several times in Mexican cavefish.

4 c structures may lead to eye degeneration in cavefish.

5 c midline controls eye degeneration in blind cavefish.

6 fish) and various blind cave-dwelling forms (cavefish) [2-4].

7 as elevated in the oral-pharyngeal region in cavefish and later was confined to taste buds.

8 t suggests that phylogenetically young Micos cavefish and phylogenetically old Pachon cave fish inher

9 layed a role in the evolution of eye loss in cavefish and provide the first evidence for HSP90 as a c

10 ences in the lateral line and vision between cavefish and surface fish and relate these differences t

11 Genetic crosses between cavefish and surface fish revealed an inverse relationsh

12 From a molecular standpoint, cavefish appear as if they experience 'constant light' r

13 oach, supported by learning data, uses blind cavefish as an example.

14 ne circadian clock function in Mexican blind cavefish Astyanax mexicanus and its surface counterpart.

15 size variation in surface populations of the cavefish Astyanax mexicanus.

16 te buds) at the expense of eyes in the blind cavefish Astyanax mexicanus.

17 Here, we use the Mexican cavefish, Astyanax mexicanus, to study the genetic basis

18 pendently derived populations of the Mexican cavefish, Astyanax mexicanus.

19 ible genes provides a selective advantage to cavefish at the expense of a damped circadian oscillator

20 ncreases oral and taste bud amplification in cavefish at the expense of eyes.

21 es that independently evolved populations of cavefish can evolve the same behavioral traits to adapt

22 The appearance of albinism in captive Micos cavefish, caused by the same loss-of-function allele pre

23 tigates a set of captive, pigmented Astyanax cavefish collected from the Micos cave locality in 1970,

24 novo genome assembly for Astyanax mexicanus cavefish, contrast repeat elements to other teleost geno

25 Here we show that the blind cavefish Cryptotora thamicola walks and climbs waterfall

26 eyed surface (surface fish) and blind cave (cavefish) dwelling forms in Astyanax also provides an at

27 Small eye primordia are formed during cavefish embryogenesis, which later arrest in developmen

28 ns and laminated retina initially develop in cavefish embryos, but the lens dies by apoptosis.

29 In cavefish embryos, eye primordia degenerate under the inf

30 raits may be responsible for eye loss during cavefish evolution via pleiotropic function of the Shh s

31 n about how eyes and pigment are lost during cavefish evolution; namely, they have revealed some of t

32 setting, multiple independent populations of cavefish exhibit an altered feeding posture compared wit

33 hat Pax6 may be one of the genes controlling cavefish eye degeneration.

34 he role of hh signalling in the evolution of cavefish eye regression.

35 pensate for loss of vision and to help blind cavefish find food in darkness.

36 e-dwelling (surface fish) and cave-dwelling (cavefish) forms of Astyanax.

37 ling (surface fish) and blind cave-dwelling (cavefish) forms.

38 spects of vision can be restored by crossing cavefish from different populations, suggesting that cha

39 We expect the cavefish genome to advance understanding of the evolutio

40 We discovered that albino Micos cavefish harbor two copies of a loss-of-function ocular

41 To survive under these conditions, cavefish have evolved a range of adaptations, including

42 Cavefishes have long been used as model organisms showca

43 me loss-of-function allele present in Pachon cavefish, implies that geographically and phylogenetical

44 increased levels of light-inducible genes in cavefish, including clock repressor per2.

45 Although adult cavefish lack functional eyes, small eye primordia are f

46 Surface fish to cavefish lens transplantation, which restores retinal gr

47 Neither lens transplantation in cavefish nor lens deletion in surface fish affected reti

48 lanting a surface fish embryonic lens into a cavefish optic cup can restore a complete eye.

49 n a surface fish lens is transplanted into a cavefish optic cup, indicating that cavefish optic tissu

50 d into a cavefish optic cup, indicating that cavefish optic tissues have conserved the ability to res

51 the environmental conditions leading to the cavefish phenotype are known with certainty, and several

52 during restricted rations, only a subset of cavefish populations consume more food than their surfac

53 known with certainty, and several different cavefish populations have evolved constructive and regre

54 Cavefish populations rely almost entirely on sporadic fo

55 Although all cavefish populations tested lose weight more slowly than

56 Cavefish populations, Astyanax mexicanus (Teleostei: Cha

57 erior embryonic midline in several different cavefish populations.

58 e sensory basis for behavioral adaptation in cavefish, providing insight into the process of nervous

59 VAB was typically seen in cavefish, rarely in surface fish, and was advantageous f

60 at cell proliferation continues in the adult cavefish retina but the newly born cells are removed by

61 The cavefish retina is subsequently disorganized, apoptotic

62 In concert, cavefish show amplified jaw size and taste bud numbers a

63 alysis of hybrids between surface and Pachon cavefish suggests that only a small number of loci with

64 rm (surface fish) and many blind cave forms (cavefish), to study the evolution of eye degeneration.